#[repr(C)]pub struct Selection {
reflector_: Reflector,
document: Dom<Document>,
range: MutNullableDom<Range>,
direction: Cell<Direction>,
task_queued: Cell<bool>,
}
Fields
reflector_: Reflector
document: Dom<Document>
range: MutNullableDom<Range>
direction: Cell<Direction>
task_queued: Cell<bool>
Implementations
sourceimpl Selection
impl Selection
fn __assert_parent_type(&self)
Trait Implementations
sourceimpl DomObjectWrap for Selection
impl DomObjectWrap for Selection
sourceconst WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::SelectionBinding::SelectionBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::selection::Selection>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::selection::Selection>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::SelectionBinding::SelectionBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::selection::Selection>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::selection::Selection>>}
Function pointer to the general wrap function type
sourceimpl IDLInterface for Selection
impl IDLInterface for Selection
sourceimpl MallocSizeOf for Selection
impl MallocSizeOf for Selection
sourcefn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
Measure the heap usage of all descendant heap-allocated structures, but
not the space taken up by the value itself. Read more
sourceimpl MutDomObject for Selection
impl MutDomObject for Selection
sourceunsafe fn init_reflector(&self, obj: *mut JSObject)
unsafe fn init_reflector(&self, obj: *mut JSObject)
Initializes the Reflector
sourceimpl SelectionMethods for Selection
impl SelectionMethods for Selection
fn GetAnchorNode(&self) -> Option<Root<Dom<Node>>>
fn AnchorOffset(&self) -> u32
fn GetFocusNode(&self) -> Option<Root<Dom<Node>>>
fn FocusOffset(&self) -> u32
fn IsCollapsed(&self) -> bool
fn RangeCount(&self) -> u32
fn Type(&self) -> DOMString
fn GetRangeAt(&self, index: u32) -> Result<Root<Dom<Range>>, Error>
fn AddRange(&self, range: &Range)
fn RemoveRange(&self, range: &Range) -> Result<(), Error>
fn RemoveAllRanges(&self)
fn Empty(&self)
fn Collapse(&self, node: Option<&Node>, offset: u32) -> Result<(), Error>
fn SetPosition(&self, node: Option<&Node>, offset: u32) -> Result<(), Error>
fn CollapseToStart(&self) -> Result<(), Error>
fn CollapseToEnd(&self) -> Result<(), Error>
fn Extend(&self, node: &Node, offset: u32) -> Result<(), Error>
fn SetBaseAndExtent(
&self,
anchor_node: &Node,
anchor_offset: u32,
focus_node: &Node,
focus_offset: u32
) -> Result<(), Error>
fn SelectAllChildren(&self, node: &Node) -> Result<(), Error>
fn DeleteFromDocument(&self) -> Result<(), Error>
fn ContainsNode(&self, node: &Node, allow_partial_containment: bool) -> bool
fn Stringifier(&self) -> DOMString
sourceimpl ToJSValConvertible for Selection
impl ToJSValConvertible for Selection
sourceunsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)
unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)
Convert
self
to a JSVal
. JSAPI failure causes a panic.Auto Trait Implementations
impl !RefUnwindSafe for Selection
impl !Send for Selection
impl !Sync for Selection
impl Unpin for Selection
impl !UnwindSafe for Selection
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> MaybeBoxed<Box<T, Global>> for T
impl<T> MaybeBoxed<Box<T, Global>> for T
sourcefn maybe_boxed(self) -> Box<T, Global>
fn maybe_boxed(self) -> Box<T, Global>
Convert
sourceimpl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
sourcefn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
Convert